AKD4671-B Datasheet, PDF (42/51 Pages) Asahi Kasei Microsystems – stereo CODEC with built-in Microphone-Amplifier

A
B
T1
E
TA48033F
REG1 1
T45_RED
IN
C41
0.1u
OUT
C42 ⁺ C43
0.1u 47u
AGND1
1
T45_BK
SVDD1
1
T45_OR
L1
(short)
2
1
+ _C46
47u
JP18
SVDD_SEL
SVDD
AVDD1
1
L2
1
2
JP20
AVDD_SEL
4670_AVDD
T45_OR
+
(short)
C48
47u
D
SAVDD1 1
T45_OR
L3
1
2
+
(short)
C51
47u
JP22
SAVDD_SEL
4670_SAVDD
PVDD1
1
T45_OR
L4
1
2
+
(short)
C52
47u
JP24
PVDD_SEL
4670_PVDD
R41
10
DVDD1
1
T45_OR
L5
1
2
+
(short)
C54
47u
JP26
DVDD_SEL
4670_DVDD
C
JP27
L6
TVDD2_SEL
TVDD2
1
1
2
4670_TVDD2
T45_OR
+
(short)
C55
47u
TVDD3
1
T45_OR
L7
1
2
+
(short)
C56
47u
JP29
TVDD3_SEL
4670_TVDD3
VCC1
1
T45_OR
JP30
GND
+
L8
1
2
(short)
C57
47u
JP31
VCC_SEL
VCC
JP66
B
L11
VCC2_SEL
VCC2
1
1
2
VCC2
T45_OR
+
(short)
C96
47u
D3V1
1
T45_OR
DGND1
1
T45_BK
L9
1
2
+
(short)
C58
47u
D3V
A
A
B
C
D
E
E
J2
1
2
3
LIN1
RIN1
LOUT3
LOUT2
LOUT1
JP16
LOUT3
LOUT2
LOUT1
C44
LOUT_SEL
1u
R32
220
R33
20k
J1
LOUT
1
2
3
4
5
LIN1/RIN1
JP17
R34
HPL JACK (short)
C45
100u
R35
16
JP58
L_16ohm
J3
1
2
3
JP23
LIN2
HP
JP19
R37
C47
R36
J5
C50
R39
HPR JACK (short) 100u
16
LIN
1u (short)
LIN2
2
1
3
LIN3
LIN4
LIN3
JP59
4
JP21
R_16ohm
5
LIN_SEL
ROUT3
ROUT3
LIN4
ROUT2
ROUT2
R38
J4
220
ROUT
1
2
3
D
ROUT1
ROUT1
C49
ROUT_SEL
1u
R40
20k
4
5
J7
RIN
2
1
3
4
5
C53
R42
1u (short)
JP25
RIN2
RIN3
RIN4
RIN_SEL
RIN2
RIN3
RIN4
J9
SAIN
2
1
3
4
5
JP28
SAIN1
SAIN2
SAIN3
SAIN_SEL
SAIN1
SAIN2
SAIN3
LOUTP
LOUTN
ROUTP
ROUTN
J6
1
2
3
SPK_L
J8
1
2
C
3
SPK_R
J11
SAIN3
2
1
3
4
5
HPL
HPR
R43
(short)
R44
(short)
J10
1
2
3
4212 HP
B
A
Title
AKD4671-B
Size Document Number
Rev
A2
Power Supply, I/O
0
Date: Wednesday, April 04, 2007
Sheet
2 of 5
C
D
E